The Pyromation thermostat temperature sensors are provided with the sensor, or the sensor and a (4 to 20) mA temperature transmitter, mounted on a sub plate within a standard size thermostat housing. The thermostat housing measures 2-3/4" h x 4-1/2" w x 1 5/8" d and can be mounted either horizontally or vertically on a 2" x 4" electrical hand box. The cover is vented on two sides to provide for airflow over the sensing element, regardless of mounting position. The standard temperature sensing elements are available as a fluoropolymer insulated thermocouple or a three-wire Resistance Temperature Detector (RTD). Matching transmitters are available for all configurations and output ranges.